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comparison src/video/ataricommon/SDL_atarieddi_s.h @ 281:c5010ab8ba35

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Added initial support for Atari (thanks Patrice!)
author Sam Lantinga <slouken@libsdl.org>
date Sun, 17 Feb 2002 19:54:28 +0000
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children f6ffac90895c
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280:0ddcea45d829 281:c5010ab8ba35
1 /*
2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public
16 License along with this library; if not, write to the Free
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18
19 Sam Lantinga
20 slouken@libsdl.org
21 */
22
23 #ifdef SAVE_RCSID
24 static char rcsid =
25 "@(#) $Id$";
26 #endif
27
28 #ifndef _SDL_Atari_eddi_s_h
29 #define _SDL_Atari_eddi_s_h
30
31 /*--- Defines ---*/
32
33 /* EdDI versions */
34
35 #define EDDI_10 (0x0100)
36 #define EDDI_11 (0x0110)
37
38 /* Screen format */
39
40 enum {
41 VDI_FORMAT_UNKNOWN=-1,
42 VDI_FORMAT_INTER=0, /* Interleaved bitplanes */
43 VDI_FORMAT_VDI=1, /* VDI independent */
44 VDI_FORMAT_PACK=2 /* Packed pixels */
45 };
46
47 /* CLUT types */
48 enum {
49 VDI_CLUT_NONE=0, /* Monochrome mode */
50 VDI_CLUT_HARDWARE, /* <256 colours mode */
51 VDI_CLUT_SOFTWARE /* True colour mode */
52 };
53
54 /*--- Functions ---*/
55
56 unsigned long Atari_get_EdDI_version(void *function_pointer);
57
58 #endif /* _SDL_Atari_eddi_s_h */